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| author | Lucas De Marchi <lucas.demarchi@intel.com> | 2024-05-17 23:43:09 +0300 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2024-05-21 16:33:40 +0300 |
| commit | 6aa18d7436b0c11f7e62fd6cdb707eaeab1dc473 (patch) | |
| tree | 337c9640912fa88d8b2ea602d049bd483691fb54 /drivers/gpu/drm/xe/xe_gt.c | |
| parent | baa14865529bf1f3c12dc6145bd9109ef289e038 (diff) | |
| download | linux-6aa18d7436b0c11f7e62fd6cdb707eaeab1dc473.tar.xz | |
drm/xe: Add helper to return any available hw engine
Get the first available engine from a gt, which helps in the case any
engine serves as a context, like when reading RING_TIMESTAMP.
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240517204310.88854-8-lucas.demarchi@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/xe/xe_gt.c')
| -rw-r--r-- | drivers/gpu/drm/xe/xe_gt.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c index 5194a3d38e76..3432fef56486 100644 --- a/drivers/gpu/drm/xe/xe_gt.c +++ b/drivers/gpu/drm/xe/xe_gt.c @@ -833,3 +833,14 @@ struct xe_hw_engine *xe_gt_any_hw_engine_by_reset_domain(struct xe_gt *gt, return NULL; } + +struct xe_hw_engine *xe_gt_any_hw_engine(struct xe_gt *gt) +{ + struct xe_hw_engine *hwe; + enum xe_hw_engine_id id; + + for_each_hw_engine(hwe, gt, id) + return hwe; + + return NULL; +} |